OpenCloudOS-Kernel

Commit Graph

Author	SHA1	Message	Date
Alan Cox	ad8453ab0a	ceph: Fix warnings Just scrubbing some warnings so I can see real problem ones in the build noise. For 32bit we need to coax gcc politely into believing we really honestly intend to the casts. Using (u64)(unsigned long) means we cast from a pointer to a type of the right size and then extend it. This stops the warning spew. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Sage Weil <sage@newdream.net>	2010-08-25 12:02:14 -07:00
Greg Farnum	40819f6fb2	ceph: add flock/fcntl lock support Implement flock inode operation to support advisory file locking. All lock/unlock operations are synchronous with the MDS. Lock state is sent when reconnecting to a recovering MDS to restore the shared lock state. Signed-off-by: Greg Farnum <gregf@hq.newdream.net> Signed-off-by: Sage Weil <sage@newdream.net>	2010-08-02 16:10:53 -07:00

Author

SHA1

Message

Date

Alan Cox

ad8453ab0a

ceph: Fix warnings

Just scrubbing some warnings so I can see real problem ones in the build
noise. For 32bit we need to coax gcc politely into believing we really
honestly intend to the casts. Using (u64)(unsigned long) means we cast from
a pointer to a type of the right size and then extend it. This stops the
warning spew.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Sage Weil <sage@newdream.net>

2010-08-25 12:02:14 -07:00

Greg Farnum

40819f6fb2

ceph: add flock/fcntl lock support

Implement flock inode operation to support advisory file locking.  All
lock/unlock operations are synchronous with the MDS.  Lock state is
sent when reconnecting to a recovering MDS to restore the shared lock
state.

Signed-off-by: Greg Farnum <gregf@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>

2010-08-02 16:10:53 -07:00

2 Commits